A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

Two paleontologists think they have settled a long-standing debate as to whether certain fossils from the very end of the ...

What if everything we know about T. rex growth is wrong? A complete tyrannosaur skeleton has just ended one of paleontology's ...

The “dueling dinosaur” fossil still leaves more questions than answers as scientists now attempt to determine their causes of ...

Now, a research team says new evidence resolves the case. The latest clue comes from a complete skeleton — first uncovered in ...

This January, a new, full-scale skeleton of a Triceratops dinosaur came to campus, shining a light on Colorado’s ancient past—a time when creatures like this three-horned dinosaur tromped through ...

Return to the park, Jurassic Park that is, with LEGO as they have unveiled their latest skeleton dinosaur-themed set. Following the T-Rex skull, it was time for the Triceratops, which was a herbivore ...

When his wife died, the paleontologist Barry James poured his grief into the reconstruction of a triceratops skeleton that they had started together. Barry James works like a dentist removing plaque ...

More than 60 million years on from its final day on Earth, there's a dinosaur we owe an apology. Paleontologists confirm that the Tyrannosaurus rex locked in combat with a Triceratops in the famous ...

When most people picture a Triceratops, they imagine a sturdy, rhino-like dinosaur standing squarely on four strong legs. But ...

A team of paleontologists has discovered a new species of beaked dinosaur in Japan. The newly identified species, named Sasayamagnomus saegusai, is a close relative of the famous triceratops, but it ...